1638370152

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{44357}}^1$

素因数の和:44397

約数の個数: 96

約数和(自身を含む): 4843893600

約数和(自身を除く): 3205523448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 972, 1026, 1368, 1539, 1944, 2052, 3078, 4104, 4617, 6156, 9234, 12312, 18468, 36936, 44357, 88714, 133071, 177428, 266142, 354856, 399213, 532284, 798426, 842783, 1064568, 1197639, 1596852, 1685566, 2395278, 2528349, 3193704, 3371132, 3592917, 4790556, 5056698, 6742264, 7185834, 7585047, 9581112, 10113396, 10778751, 14371668, 15170094, 20226792, 21557502, 22755141, 28743336, 30340188, 43115004, 45510282, 60680376, 68265423, 86230008, 91020564, 136530846, 182041128, 204796269, 273061692, 409592538, 546123384, 819185076, 1638370152]

約数ペア:

[(1, 1638370152), (2, 819185076), (3, 546123384), (4, 409592538), (6, 273061692), (8, 204796269), (9, 182041128), (12, 136530846), (18, 91020564), (19, 86230008), (24, 68265423), (27, 60680376), (36, 45510282), (38, 43115004), (54, 30340188), (57, 28743336), (72, 22755141), (76, 21557502), (81, 20226792), (108, 15170094), (114, 14371668), (152, 10778751), (162, 10113396), (171, 9581112), (216, 7585047), (228, 7185834), (243, 6742264), (324, 5056698), (342, 4790556), (456, 3592917), (486, 3371132), (513, 3193704), (648, 2528349), (684, 2395278), (972, 1685566), (1026, 1596852), (1368, 1197639), (1539, 1064568), (1944, 842783), (2052, 798426), (3078, 532284), (4104, 399213), (4617, 354856), (6156, 266142), (9234, 177428), (12312, 133071), (18468, 88714), (36936, 44357)]