1333432884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 3765436416

約数和(自身を除く): 2432003532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 191, 196, 217, 294, 372, 382, 383, 434, 573, 588, 651, 764, 766, 868, 1146, 1149, 1302, 1337, 1519, 1532, 2292, 2298, 2604, 2674, 2681, 3038, 4011, 4557, 4596, 5348, 5362, 5921, 6076, 8022, 8043, 9114, 9359, 10724, 11842, 11873, 16044, 16086, 17763, 18228, 18718, 18767, 23684, 23746, 28077, 32172, 35526, 35619, 37436, 37534, 41447, 47492, 56154, 56301, 71052, 71238, 73153, 75068, 82894, 83111, 112308, 112602, 124341, 142476, 146306, 165788, 166222, 219459, 225204, 248682, 249333, 290129, 292612, 332444, 438918, 497364, 498666, 512071, 580258, 581777, 870387, 877836, 997332, 1024142, 1160516, 1163554, 1536213, 1740774, 1745331, 2048284, 2267743, 2327108, 3072426, 3481548, 3490662, 3584497, 4535486, 6144852, 6803229, 6981324, 7168994, 9070972, 10753491, 13606458, 14337988, 15874201, 21506982, 27212916, 31748402, 43013964, 47622603, 63496804, 95245206, 111119407, 190490412, 222238814, 333358221, 444477628, 666716442, 1333432884]

約数ペア:

[(1, 1333432884), (2, 666716442), (3, 444477628), (4, 333358221), (6, 222238814), (7, 190490412), (12, 111119407), (14, 95245206), (21, 63496804), (28, 47622603), (31, 43013964), (42, 31748402), (49, 27212916), (62, 21506982), (84, 15874201), (93, 14337988), (98, 13606458), (124, 10753491), (147, 9070972), (186, 7168994), (191, 6981324), (196, 6803229), (217, 6144852), (294, 4535486), (372, 3584497), (382, 3490662), (383, 3481548), (434, 3072426), (573, 2327108), (588, 2267743), (651, 2048284), (764, 1745331), (766, 1740774), (868, 1536213), (1146, 1163554), (1149, 1160516), (1302, 1024142), (1337, 997332), (1519, 877836), (1532, 870387), (2292, 581777), (2298, 580258), (2604, 512071), (2674, 498666), (2681, 497364), (3038, 438918), (4011, 332444), (4557, 292612), (4596, 290129), (5348, 249333), (5362, 248682), (5921, 225204), (6076, 219459), (8022, 166222), (8043, 165788), (9114, 146306), (9359, 142476), (10724, 124341), (11842, 112602), (11873, 112308), (16044, 83111), (16086, 82894), (17763, 75068), (18228, 73153), (18718, 71238), (18767, 71052), (23684, 56301), (23746, 56154), (28077, 47492), (32172, 41447), (35526, 37534), (35619, 37436)]