388045908036

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1\times {\mathrm{2917}}^1$

素因数の和:3459

約数の個数: 192

約数和(自身を含む): 1067707872000

約数和(自身を除く): 679661963964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 241, 269, 342, 482, 513, 538, 684, 723, 807, 964, 1026, 1076, 1446, 1614, 2052, 2169, 2421, 2892, 2917, 3228, 4338, 4579, 4842, 5111, 5834, 6507, 7263, 8676, 8751, 9158, 9684, 10222, 11668, 13014, 13737, 14526, 15333, 17502, 18316, 20444, 26028, 26253, 27474, 29052, 30666, 35004, 41211, 45999, 52506, 54948, 55423, 61332, 64829, 78759, 82422, 91998, 105012, 110846, 123633, 129658, 137997, 157518, 164844, 166269, 183996, 194487, 221692, 247266, 259316, 275994, 315036, 332538, 388974, 494532, 498807, 551988, 583461, 665076, 702997, 777948, 784673, 997614, 1166922, 1231751, 1405994, 1496421, 1569346, 1750383, 1995228, 2108991, 2333844, 2354019, 2463502, 2811988, 2992842, 3138692, 3500766, 3695253, 4217982, 4708038, 4927004, 5985684, 6326973, 7001532, 7062057, 7390506, 8435964, 9416076, 11085759, 12653946, 13356943, 14124114, 14781012, 14908787, 18980919, 21186171, 22171518, 25307892, 26713886, 28248228, 29817574, 33257277, 37961838, 40070829, 42372342, 44343036, 44726361, 53427772, 59635148, 66514554, 75923676, 80141658, 84744684, 89452722, 120212487, 133029108, 134179083, 160283316, 178905444, 189106193, 240424974, 268358166, 360637461, 378212386, 402537249, 480849948, 536716332, 567318579, 721274922, 756424772, 805074498, 1134637158, 1442549844, 1610148996, 1701955737, 2269274316, 3403911474, 3593017667, 5105867211, 6807822948, 7186035334, 10211734422, 10779053001, 14372070668, 20423468844, 21558106002, 32337159003, 43116212004, 64674318006, 97011477009, 129348636012, 194022954018, 388045908036]

約数ペア:

[(1, 388045908036), (2, 194022954018), (3, 129348636012), (4, 97011477009), (6, 64674318006), (9, 43116212004), (12, 32337159003), (18, 21558106002), (19, 20423468844), (27, 14372070668), (36, 10779053001), (38, 10211734422), (54, 7186035334), (57, 6807822948), (76, 5105867211), (108, 3593017667), (114, 3403911474), (171, 2269274316), (228, 1701955737), (241, 1610148996), (269, 1442549844), (342, 1134637158), (482, 805074498), (513, 756424772), (538, 721274922), (684, 567318579), (723, 536716332), (807, 480849948), (964, 402537249), (1026, 378212386), (1076, 360637461), (1446, 268358166), (1614, 240424974), (2052, 189106193), (2169, 178905444), (2421, 160283316), (2892, 134179083), (2917, 133029108), (3228, 120212487), (4338, 89452722), (4579, 84744684), (4842, 80141658), (5111, 75923676), (5834, 66514554), (6507, 59635148), (7263, 53427772), (8676, 44726361), (8751, 44343036), (9158, 42372342), (9684, 40070829), (10222, 37961838), (11668, 33257277), (13014, 29817574), (13737, 28248228), (14526, 26713886), (15333, 25307892), (17502, 22171518), (18316, 21186171), (20444, 18980919), (26028, 14908787), (26253, 14781012), (27474, 14124114), (29052, 13356943), (30666, 12653946), (35004, 11085759), (41211, 9416076), (45999, 8435964), (52506, 7390506), (54948, 7062057), (55423, 7001532), (61332, 6326973), (64829, 5985684), (78759, 4927004), (82422, 4708038), (91998, 4217982), (105012, 3695253), (110846, 3500766), (123633, 3138692), (129658, 2992842), (137997, 2811988), (157518, 2463502), (164844, 2354019), (166269, 2333844), (183996, 2108991), (194487, 1995228), (221692, 1750383), (247266, 1569346), (259316, 1496421), (275994, 1405994), (315036, 1231751), (332538, 1166922), (388974, 997614), (494532, 784673), (498807, 777948), (551988, 702997), (583461, 665076)]