1330305125704

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1979}}^1\times {\mathrm{6323}}^1$

素因数の和:8542

約数の個数: 64

約数和(自身を含む): 2540115547200

約数和(自身を除く): 1209810421496

約数列:

[1, 2, 4, 8, 97, 137, 194, 274, 388, 548, 776, 1096, 1979, 3958, 6323, 7916, 12646, 13289, 15832, 25292, 26578, 50584, 53156, 106312, 191963, 271123, 383926, 542246, 613331, 767852, 866251, 1084492, 1226662, 1535704, 1732502, 2168984, 2453324, 3465004, 4906648, 6930008, 12513217, 25026434, 26298931, 50052868, 52597862, 84026347, 100105736, 105195724, 168052694, 210391448, 336105388, 672210776, 1213782049, 1714310729, 2427564098, 3428621458, 4855128196, 6857242916, 9710256392, 13714485832, 166288140713, 332576281426, 665152562852, 1330305125704]

約数ペア:

[(1, 1330305125704), (2, 665152562852), (4, 332576281426), (8, 166288140713), (97, 13714485832), (137, 9710256392), (194, 6857242916), (274, 4855128196), (388, 3428621458), (548, 2427564098), (776, 1714310729), (1096, 1213782049), (1979, 672210776), (3958, 336105388), (6323, 210391448), (7916, 168052694), (12646, 105195724), (13289, 100105736), (15832, 84026347), (25292, 52597862), (26578, 50052868), (50584, 26298931), (53156, 25026434), (106312, 12513217), (191963, 6930008), (271123, 4906648), (383926, 3465004), (542246, 2453324), (613331, 2168984), (767852, 1732502), (866251, 1535704), (1084492, 1226662)]