1330658388

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 3830400000

約数和(自身を除く): 2499741612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 59, 76, 87, 108, 114, 116, 118, 171, 174, 177, 228, 236, 261, 342, 348, 354, 379, 513, 522, 531, 551, 684, 708, 758, 783, 1026, 1044, 1062, 1102, 1121, 1137, 1516, 1566, 1593, 1653, 1711, 2052, 2124, 2204, 2242, 2274, 3132, 3186, 3306, 3363, 3411, 3422, 4484, 4548, 4959, 5133, 6372, 6612, 6726, 6822, 6844, 7201, 9918, 10089, 10233, 10266, 10991, 13452, 13644, 14402, 14877, 15399, 19836, 20178, 20466, 20532, 21603, 21982, 22361, 28804, 29754, 30267, 30798, 32509, 32973, 40356, 40932, 43206, 43964, 44722, 46197, 59508, 60534, 61596, 64809, 65018, 65946, 67083, 86412, 89444, 92394, 97527, 98919, 121068, 129618, 130036, 131892, 134166, 184788, 194427, 195054, 197838, 201249, 208829, 259236, 268332, 292581, 296757, 388854, 390108, 395676, 402498, 417658, 424859, 585162, 593514, 603747, 626487, 648469, 777708, 804996, 835316, 849718, 877743, 1170324, 1187028, 1207494, 1252974, 1274577, 1296938, 1699436, 1755486, 1879461, 1945407, 2414988, 2505948, 2549154, 2593876, 3510972, 3758922, 3823731, 3890814, 5098308, 5638383, 5836221, 7517844, 7647462, 7781628, 11276766, 11471193, 11672442, 12320911, 15294924, 17508663, 22553532, 22942386, 23344884, 24641822, 35017326, 36962733, 45884772, 49283644, 70034652, 73925466, 110888199, 147850932, 221776398, 332664597, 443552796, 665329194, 1330658388]

約数ペア:

[(1, 1330658388), (2, 665329194), (3, 443552796), (4, 332664597), (6, 221776398), (9, 147850932), (12, 110888199), (18, 73925466), (19, 70034652), (27, 49283644), (29, 45884772), (36, 36962733), (38, 35017326), (54, 24641822), (57, 23344884), (58, 22942386), (59, 22553532), (76, 17508663), (87, 15294924), (108, 12320911), (114, 11672442), (116, 11471193), (118, 11276766), (171, 7781628), (174, 7647462), (177, 7517844), (228, 5836221), (236, 5638383), (261, 5098308), (342, 3890814), (348, 3823731), (354, 3758922), (379, 3510972), (513, 2593876), (522, 2549154), (531, 2505948), (551, 2414988), (684, 1945407), (708, 1879461), (758, 1755486), (783, 1699436), (1026, 1296938), (1044, 1274577), (1062, 1252974), (1102, 1207494), (1121, 1187028), (1137, 1170324), (1516, 877743), (1566, 849718), (1593, 835316), (1653, 804996), (1711, 777708), (2052, 648469), (2124, 626487), (2204, 603747), (2242, 593514), (2274, 585162), (3132, 424859), (3186, 417658), (3306, 402498), (3363, 395676), (3411, 390108), (3422, 388854), (4484, 296757), (4548, 292581), (4959, 268332), (5133, 259236), (6372, 208829), (6612, 201249), (6726, 197838), (6822, 195054), (6844, 194427), (7201, 184788), (9918, 134166), (10089, 131892), (10233, 130036), (10266, 129618), (10991, 121068), (13452, 98919), (13644, 97527), (14402, 92394), (14877, 89444), (15399, 86412), (19836, 67083), (20178, 65946), (20466, 65018), (20532, 64809), (21603, 61596), (21982, 60534), (22361, 59508), (28804, 46197), (29754, 44722), (30267, 43964), (30798, 43206), (32509, 40932), (32973, 40356)]