15697935372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{861199}}^1$

素因数の和:861251

約数の個数: 72

約数和(自身を含む): 43983206400

約数和(自身を除く): 28285271028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228, 861199, 1722398, 2583597, 3444796, 5167194, 6028393, 10334388, 12056786, 18085179, 24113572, 26697169, 36170358, 42198751, 53394338, 72340716, 80091507, 84397502, 106788676, 126596253, 160183014, 168795004, 186880183, 253192506, 320366028, 373760366, 506385012, 560640549, 747520732, 1121281098, 1308161281, 2242562196, 2616322562, 3924483843, 5232645124, 7848967686, 15697935372]

約数ペア:

[(1, 15697935372), (2, 7848967686), (3, 5232645124), (4, 3924483843), (6, 2616322562), (7, 2242562196), (12, 1308161281), (14, 1121281098), (21, 747520732), (28, 560640549), (31, 506385012), (42, 373760366), (49, 320366028), (62, 253192506), (84, 186880183), (93, 168795004), (98, 160183014), (124, 126596253), (147, 106788676), (186, 84397502), (196, 80091507), (217, 72340716), (294, 53394338), (372, 42198751), (434, 36170358), (588, 26697169), (651, 24113572), (868, 18085179), (1302, 12056786), (1519, 10334388), (2604, 6028393), (3038, 5167194), (4557, 3444796), (6076, 2583597), (9114, 1722398), (18228, 861199)]