628403724

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 1828915200

約数和(自身を除く): 1200511476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 89, 94, 107, 108, 117, 141, 156, 178, 188, 214, 234, 267, 282, 321, 351, 356, 423, 428, 468, 534, 564, 611, 642, 702, 801, 846, 963, 1068, 1157, 1222, 1269, 1284, 1391, 1404, 1602, 1692, 1833, 1926, 2314, 2403, 2444, 2538, 2782, 2889, 3204, 3471, 3666, 3852, 4173, 4183, 4628, 4806, 5029, 5076, 5499, 5564, 5778, 6942, 7332, 8346, 8366, 9523, 9612, 10058, 10413, 10998, 11556, 12519, 12549, 13884, 15087, 16497, 16692, 16732, 19046, 20116, 20826, 21996, 25038, 25098, 28569, 30174, 31239, 32994, 37557, 37647, 38092, 41652, 45261, 50076, 50196, 54379, 57138, 60348, 62478, 65377, 65988, 75114, 75294, 85707, 90522, 108758, 112941, 114276, 123799, 124956, 130754, 135783, 150228, 150588, 163137, 171414, 181044, 196131, 217516, 225882, 247598, 257121, 261508, 271566, 326274, 342828, 371397, 392262, 447581, 451764, 489411, 495196, 514242, 543132, 588393, 652548, 742794, 784524, 895162, 978822, 1028484, 1114191, 1176786, 1342743, 1468233, 1485588, 1765179, 1790324, 1957644, 2228382, 2353572, 2685486, 2936466, 3342573, 3530358, 4028229, 4456764, 5370972, 5818553, 5872932, 6685146, 7060716, 8056458, 11637106, 12084687, 13370292, 16112916, 17455659, 23274212, 24169374, 34911318, 48338748, 52366977, 69822636, 104733954, 157100931, 209467908, 314201862, 628403724]

約数ペア:

[(1, 628403724), (2, 314201862), (3, 209467908), (4, 157100931), (6, 104733954), (9, 69822636), (12, 52366977), (13, 48338748), (18, 34911318), (26, 24169374), (27, 23274212), (36, 17455659), (39, 16112916), (47, 13370292), (52, 12084687), (54, 11637106), (78, 8056458), (89, 7060716), (94, 6685146), (107, 5872932), (108, 5818553), (117, 5370972), (141, 4456764), (156, 4028229), (178, 3530358), (188, 3342573), (214, 2936466), (234, 2685486), (267, 2353572), (282, 2228382), (321, 1957644), (351, 1790324), (356, 1765179), (423, 1485588), (428, 1468233), (468, 1342743), (534, 1176786), (564, 1114191), (611, 1028484), (642, 978822), (702, 895162), (801, 784524), (846, 742794), (963, 652548), (1068, 588393), (1157, 543132), (1222, 514242), (1269, 495196), (1284, 489411), (1391, 451764), (1404, 447581), (1602, 392262), (1692, 371397), (1833, 342828), (1926, 326274), (2314, 271566), (2403, 261508), (2444, 257121), (2538, 247598), (2782, 225882), (2889, 217516), (3204, 196131), (3471, 181044), (3666, 171414), (3852, 163137), (4173, 150588), (4183, 150228), (4628, 135783), (4806, 130754), (5029, 124956), (5076, 123799), (5499, 114276), (5564, 112941), (5778, 108758), (6942, 90522), (7332, 85707), (8346, 75294), (8366, 75114), (9523, 65988), (9612, 65377), (10058, 62478), (10413, 60348), (10998, 57138), (11556, 54379), (12519, 50196), (12549, 50076), (13884, 45261), (15087, 41652), (16497, 38092), (16692, 37647), (16732, 37557), (19046, 32994), (20116, 31239), (20826, 30174), (21996, 28569), (25038, 25098)]